The church is amazing... In addition to the DL.2's, they have over 75 moving lights, hundreds of dimmers, Hog III, Hog II, Axon Media Servers and a slew of other gear.. They also have an amazing Vortek Flyrail System.
We were not involved in that one, however I believe the problems all stemmed off the wireless controller programming or software on the Vortek... Not 100% sure, but I do believe that was the culprit.